only thing i could think of is to change the boring green power led to something like blue or purple( i just bought these like 1 month ago with a $50 discound and my freinds all liked them so mh they also bought them), maybe find a way to get rid of the mesh on them without making it look stupid
edit; ok i just looked and the mesh easily comes off, could glue on some thin stainless steel instead, would look sweet
btw if your looking for the screws theyre under the mesh thingy